From: Emil Velikov <emil.velikov@collabora.com>
Date: Fri, 19 Jan 2018 15:57:50 +0000 (+0000)
Subject: i965: make brw_context::num_samples unsigned int
X-Git-Tag: upstream/18.1.0~2473
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a9bb067e27cd1d249cede580c50e7e2fc1eef372;p=platform%2Fupstream%2Fmesa.git

i965: make brw_context::num_samples unsigned int

It is never a negative number. Variable is compared against unsigned
values and passed into functions that expect unsigned int.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
---

diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h
index d00fe35..4b78508 100644
--- a/src/mesa/drivers/dri/i965/brw_context.h
+++ b/src/mesa/drivers/dri/i965/brw_context.h
@@ -980,7 +980,7 @@ struct brw_context
     * Number of samples in ctx->DrawBuffer, updated by BRW_NEW_NUM_SAMPLES so
     * that we don't have to reemit that state every time we change FBOs.
     */
-   int num_samples;
+   unsigned int num_samples;
 
    /* BRW_NEW_URB_ALLOCATIONS:
     */